<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    跳转主界面
    <div th:text="${user_name}">

    </div>
    <div th:text="${s_no}">

    </div>
    <div th:text="${sex}">

    </div>
</body>
</html>